A thin film magnetic recording head is provided with a tape bearing surface that
has magnetically isolated channels while still providing a maximum continuous surface
area with which to engage the media. This can be accomplished by providing spaces
in the magnetically permeable thin film that are large enough to prevent cross-talk
between the channels, but small enough to prevent significant interference with
the moving media. Alternatively, magnetically impermeable thin film spacers can
be provided to magnetically isolate each of the channels. The spacers are generally
even with the magnetically permeable thin film so as to provide a continuous media-bearing surface.